Beer FermenterClosed Container
We know that beer in the production process, due to the rich raw materials rich in nutrients, the fermentation process will produce a lot of protein, hops resin, polysaccharides, yeast and other organic matter and calcium oxalate, sulfate and other inorganic, attached to the tank wall, Microbes and bacteria hiding and breeding sites, so fermentors / tanks need to be thoroughly cleaned on a regular basis.
Beer fermentation equipment is divided into fermentation tanks and seed tanks, each of which is equipped with raw materials (medium) modulation, cooking, sterilization and cooling equipment, ventilation and sterilization equipment, and stirrer. Fermentor: bear the production task of the product. Seed tank: the purpose of ensuring the amount of bacteria necessary for the fermentation of the fermentation tank.
For some processes, the fermentor is a closed container with a precision control system; for other simple processes, the fermentor is only an open container, sometimes even as long as there is an open pit.
Regular cleaning there is a health corner, easily lead to clean is not complete, can not effectively remove and kill bacteria, thereby affecting the microbial indicators within the system, over time will eventually cause the entire system of microbial outbreak, so that the impact of beer physical and chemical indicators. The resulting product quality and safety issues will not only cause harm to consumers, but also seriously affect the company's own interests.
In the brewing and beverage industry, due to manual tank cleaning methods there is a certain security risk, cleaning is usually the maximum use of automated operation, the conventional method is built-in spray ball, regular internal low pressure cleaning.